Smith Peninsula ({{coord|74|25|S|61|15|W|display=inline,title}}) is an ice-covered, "dog-legged" peninsula {{convert|25|nmi|km|disp=flip}} long and {{convert|10|nmi|km|disp=flip}} wide, extending in an easterly direction between Keller and Nantucket Inlets on the east coast of Palmer Land. The peninsula was photographed from the air in December 1940 by members of the United States Antarctic Service (USAS), and in 1947 by members of the Ronne Antarctic Research Expedition (RARE) under Ronne, who in conjunction with the Falkland Islands Dependencies Survey (FIDS) charted it from the ground. Named by Ronne for Walter Smith, ship's mate, navigator, and trail man with Ronne's expedition.

• New York Route 315
• New York Route 316
• New York Route 317
• New York Route 318
• New York Route 319
• New York Route 31A
• New York Route 31B
• New York Route 31C
• New York Route 31D
• New York Route 31E
• New York Route 31F
• New York Route 32
• New York Route 320
• New York Route 321
• New York Route 323
• New York Route 324
• New York Route 325
• New York Route 326
• New York Route 327
• New York Route 328
• New York Route 328A
• New York Route 329
• New York Route 32A
• New York Route 32B
• New York Route 33